Comparison

mNemo vs Palace Walk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

mNemo

This app helps you improve your memory using proven mnemonic techniques. Learn to recall dates, names, passwords, and more with ease. It's designed to make learning and remembering anything more accessible.

Highlights
  • Mnemonic technique training
  • Memorize dates and names
  • Recall passwords easily
  • Improve learning retention
  • Accessible memory improvement
Read full description

mNemo is a mnemonics course and a daily memory trainer. Memorize words, names, what you read and numbers with vivid images and chains — the technique memory champions use. It works for everyone: the first exercises will show you. HOW IT WORKS • Basics course: a memory test, images and chains. Three short lessons with theory, illustrations and exercises — you practice the technique right away. • People's Names course: link an image to a face, turn a name into a picture, advanced techniques and a pairs exercise. • Chain Trainer: memorize a chain of words every day and set records — more words, fewer seconds per word. • The memory test shows how many words you remember now and accepts an answer even with a typo. WHAT FOR Foreign words, names of new people, books and articles, studying and exams, numbers and dates — everything you used to cram. HONESTLY Free, with no ads and no subscriptions for more than five years. No account: your progress stays on your iPhone. Tell us what is missing: hi.mnemo.project@gmail.com

About

Palace Walk

Train your memory using the Memory Palace technique. This app provides an easy way to practice the Method of Loci, useful for studying, memorizing lists, and improving recall.

Highlights
  • Memory Palace training
  • Method of Loci practice
  • Journey Method exercises
  • Useful for studying
  • Helps memorize lists
Features
Read full description

Palace Walk allows you to practice memory techniques known as the Memory Palace, Mind Palace, Method of loci, or Journey Method. Due to the usefulness of this memory technique, many famous people have professed or introduced its use, but there has been no easy way to train it. Palace Walk is an app that aims to make it easy for anyone to train this memory technique. It can be used to study for exams and certifications, and is also useful for memorizing small shopping lists. Now supports Apple Watch. Add it to your watch face to check the time while effortlessly practicing number memory throughout the day.

Screenshots

mNemo4 screens
Palace Walk4 screens

Verdict

The call

The clearest difference is rating: mNemo at 5.0 against Palace Walk's 4.6. mNemo also leads on review sentiment (100% vs 81%). Palace Walk's advantage is update cadence (fortnightly vs every 3 months) and device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

mNemo holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews point the same way: 100% of mNemo's written reviews are positive against 81% of Palace Walk's.

UpkeepUpdate frequency

mNemo ships an update every 3 months, Palace Walk fortnightly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
mNemo versus Palace Walk: the parameters behind the verdict, then further details
ParametermNemoPalace Walk
PriceFreeFree
Rating5.0 (5 ratings) — better4.6 (17 ratings)
Positive reviews100.0% of reviews — better81.0% of reviews
Number of ratings517 — better
Update frequencyEvery 3 monthsFortnightly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.0 — better15.6
Further details — not scored
Size70 MB59 MB
Age rating9+4+
DeveloperSERGE GERMANTomoya Furubori

Customer experience

mNemo

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Palace Walk

All ratings17 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews21 reviews
Positive81.0%
Neutral14.3%
Negative4.8%

In-app purchases

None

mNemo

No in-app purchases

None

Palace Walk

No in-app purchases

Questions

Is mNemo free?
mNemo is free to download, with no in-app purchases.
Is Palace Walk free?
Palace Walk is free to download, with no in-app purchases.
Which has better reviews, mNemo or Palace Walk?
mNemo is rated higher. mNemo averages 5.0 out of 5 from 5 ratings, while Palace Walk averages 4.6 from 17 ratings.
Do mNemo or Palace Walk have ads?
Both mNemo and Palace Walk show ads.
Which is updated more often, mNemo or Palace Walk?
mNemo ships an update every 3 months, and Palace Walk fortnightly. Most recently, mNemo was updated on October 10, 2026 and Palace Walk on October 11, 2026.

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